GIF animation makes LibreOffice Impress slow

When adding a 300 Kb (!!) GIF animation to Impress it slows down horribly. I have a very modern / powerful PC. How is it possible that in 2024 this is a problem within LibreOffice? Very frustrating.

This is why the guidelines ask for details, This is the guide - How to use the Ask site? - #3 by Hrbrgr

Just guessing now, try this: click Tools > Options > LibreOffice > View and tick the box Force Skia software rendering.
This sample runs fine on my not so fancy laptop. The jerkiness is in the GIF itself, only 17 frames.
GIF_Animation300kbGoesSlow.odp (381.8 KB)

Thank you for your reply.

Force Skia software rendering

is enabled and the GIF in your ODP file works well.

The GIF I am having trouble with is this one:

I see about a 10 second delay while it loads the slide with the animated GIF image. I did a presentation with two pages beforehand in case there was any pre-loading of the next page which would affect load times.
AnimatedGIFslowsLO.odp (430.4 KB)

You could post a bug report, How to Report Bugs in LibreOffice - The Document Foundation Wiki